402334112 has 24 divisors (see below), whose sum is σ = 801000900. Its totient is φ = 198905344.

The previous prime is 402334111. The next prime is 402334133. The reversal of 402334112 is 211433204.

It can be written as a sum of positive squares in 2 ways, for example, as 393784336 + 8549776 = 19844^2 + 2924^2 .

It is not an unprimeable number, because it can be changed into a prime (402334111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67787 + ... + 73482.

Almost surely, 2^402334112 is an apocalyptic number.

It is an amenable number.

402334112 is a deficient number, since it is larger than the sum of its proper divisors (398666788).

402334112 is a wasteful number, since it uses less digits than its factorization.

402334112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141368 (or 141360 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 402334112 is about 20058.2679212339. The cubic root of 402334112 is about 738.2366781274.

Adding to 402334112 its reverse (211433204), we get a palindrome (613767316).

The spelling of 402334112 in words is "four hundred two million, three hundred thirty-four thousand, one hundred twelve".